42466162 has 4 divisors (see below), whose sum is σ = 63699246. Its totient is φ = 21233080.

The previous prime is 42466147. The next prime is 42466163. The reversal of 42466162 is 26166424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 36614601 + 5851561 = 6051^2 + 2419^2 .

It is not an unprimeable number, because it can be changed into a prime (42466163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10616539 + ... + 10616542.

Almost surely, 2^42466162 is an apocalyptic number.

42466162 is a deficient number, since it is larger than the sum of its proper divisors (21233084).

42466162 is a wasteful number, since it uses less digits than its factorization.

42466162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21233083.

The product of its digits is 13824, while the sum is 31.

The square root of 42466162 is about 6516.6066322895. The cubic root of 42466162 is about 348.8839607326.

The spelling of 42466162 in words is "forty-two million, four hundred sixty-six thousand, one hundred sixty-two".